In this article Aditya Y. Bhargava, author of Grokking Algorithms introduces graphs (what they are) Hint: they don’t involve an X or Y axis). Then he will show you your first graph algorithm.
Introduction to Graphs (PDF)
In this article Aditya Y. Bhargava, author of Grokking Algorithms introduces graphs (what they are) Hint: they don’t involve an X or Y axis). Then he will show you your first graph algorithm.
Introduction to Graphs (PDF)